32 results
Hyperthyroidism (low TSH, High T4/T3) - Diagnostic Algorithm

Radioactive iodine scan – get if concern for nodular
if pregnant or breast ... feeding! ... affects diagnostic workup ... choices AND management ... Diagnosis #Algorithm #Workup
ED Treatment of 
Abnormal Uterine Bleeding 

Hemodynamically unstable 
Resuscitation 
 • ABCs! 
 • Fluids +
Abnormal Uterine Bleeding ... pregnancy related cause ... thromboembolic disease, breast ... endometrial path0100' or breast ... #Management #Obstetrics
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... - Metastatic (breast ... #Proptosis #Differential ... Unilateral #Bilateral #Causes ... #ophthalmology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Pupillary Defects - Differential ... • Tumor (Lung, Breast ... Pupils #Defects #Differential ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Bleeding manifestations 
Petechiae are small, flat, red, discrete areas of skin bleeding that are typically <2
red, discrete areas ... occur in dependent areas ... follow dependent areas ... ecchymosis) is caused ... VWF:RCo/VWF:Ag (differentiate
Ketosis Disorders
Ketone bodies are a normal metabolic energy source. Excessive unregulated production of ketones, often accompanied
Treat concomitant ... ketoacidosis (DKA) - caused ... Glucosuria causes ... Disorders #ketones #differential ... #diagnosis #management
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
symmetry, rate, breath ... sinus rhythm, treat ... #Hypotension #Differential ... Checklist #Diagnosis #Management ... #Workup
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Hemorrhages • Focal areas ... ischemia -> Venous beading ... retinal ischemia causes ... Retinopathy #Diabetes #ophthalmology
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
wet (dependent areas ... • Hemorrhagic: bleeding ... Classification #diagnosis #management ... #criticalcare #differential ... #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
wet (dependent areas ... • Hemorrhagic: bleeding ... Classification #diagnosis #management ... #criticalcare #differential ... #causes #classification